Access the full text.
Sign up today, get DeepDyve free for 14 days.
A. Clarke, C. Critchley (1994)
Characterisation of chloroplast heat shock proteins in young leaves of C4 monocotyledonsPhysiologia Plantarum, 92
E. Vierling (1991)
The Roles of Heat Shock Proteins in Plants, 42
Qiang Chen, Lisa Lauzon, A. DeRocher, Elizabeth Vierling (1990)
Accumulation, stability, and localization of a major chloroplast heat- shock proteinThe Journal of Cell Biology, 110
S. Kee, P. Nobel (1986)
Concomitant changes in high temperature tolerance and heat-shock proteins in desert succulents.Plant physiology, 80 2
P. Cooper, T. Ho (1983)
Heat shock proteins in maize.Plant physiology, 71 2
T. Bosch, Susan Krylow, H. Bode, R. Steele (1988)
Thermotolerance and synthesis of heat shock proteins: these responses are present in Hydra attenuata but absent in Hydra oligactis.Proceedings of the National Academy of Sciences of the United States of America, 85 21
D. Parsell, S. Lindquist (1994)
18 Heat Shock Proteins and Stress ToleranceCold Spring Harbor Monograph Archive, 26
C. White, L. Hightower, R. Schultzj (1994)
Variation in heat-shock proteins among species of desert fishes (Poeciliidae, Poeciliopsis).Molecular biology and evolution, 11 1
E. Weis, J. Berry (1988)
Plants and high temperature stress.Symposia of the Society for Experimental Biology, 42
S. Khamis, T. Lamaze, Y. Lemoine, C. Foyer (1990)
Adaptation of the Photosynthetic Apparatus in Maize Leaves as a Result of Nitrogen Limitation : Relationships between Electron Transport and Carbon Assimilation.Plant physiology, 94 3
W. Gehring, R. Wehner (1995)
Heat shock protein synthesis and thermotolerance in Cataglyphis, an ant from the Sahara desert.Proceedings of the National Academy of Sciences of the United States of America, 92
(1995)
Heat shock protein synthesis in Cataglyphis, an ant from the Sahara desert
M. Werner-Washburne, J. Becker, J. Kosic-Smithers, E. Craig (1989)
Yeast Hsp70 RNA levels vary in response to the physiological status of the cellJournal of Bacteriology, 171
(1994)
Heat shock proteins and thermotolerance
D. Parsell (1994)
Heat shock proteins and stress tolerance.
S. Bassow, K. McConnaughay, F. Bazzaz (1994)
The Response of Temperate Tree Seedlings Grown in Elevated CO"2 to Extreme Temperature EventsEcological Applications, 4
H. Towbin, T. Staehelin, J. Gordon (1979)
Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications.Proceedings of the National Academy of Sciences of the United States of America, 76 9
(1994)
Characterization of chloroplast heat shock proteins in young leaves of C 4 monocotyledons
E. Hallberg, Y. Shu, R. Hallberg (1993)
Loss of mitochondrial hsp60 function: nonequivalent effects on matrix-targeted and intermembrane-targeted proteinsMolecular and Cellular Biology, 13
(1994)
Heat shock proteins and thermotolerance. In: Basra AS (ed) Stress-induced gene expression in plants
Dietlind Stapel, E. Kruse, K. Kloppstech (1993)
The protective effect of heat shock proteins against photoinhibition under heat shock in barley (Hordeum vulgare)Journal of Photochemistry and Photobiology B-biology, 21
B. Sanders, C. Hope, V. Pascoe, Leslie Martin (1991)
Characterization of the Stress Protein Response in Two Species of Collisella Limpets with Different Temperature TolerancesPhysiological Zoology, 64
Juliana Feder, J. Rossi, J. Solomon, N. Solomon, S. Lindquist (1992)
The consequences of expressing hsp70 in Drosophila cells at normal temperatures.Genes & development, 6 8
G. Schuster, D. Even, K. Kloppstech, I. Ohad (1988)
Evidence for protection by heat‐shock proteins against photoinhibition during heat‐shockThe EMBO Journal, 7
J. Coleman, L. Rochefort, F. Bazzaz, F. Woodward (1991)
Atmospheric CO2, plant nitrogen status and the susceptibility of plants to an acute increase in temperaturePlant Cell and Environment, 14
T. Prasad, E. Hack, R. Hallberg (1990)
Function of the maize mitochondrial chaperonin hsp60: specific association between hsp60 and newly synthesized F1-ATPase alpha subunitsMolecular and Cellular Biology, 10
R. Krebs, V. Loeschcke (1994)
Costs and Benefits of Activation of the Heat-Shock Response in Drosophila melanogasterFunctional Ecology, 8
W. Loomis, S. Wheeler (1982)
Chromatin-associated heat shock proteins of Dictyostelium.Developmental biology, 90 2
S. Caemmerer, G. Farquhar (1981)
Some relationships between the biochemistry of photosynthesis and the gas exchange of leavesPlanta, 153
J. Coleman, S. Heckathorn, R. Hallberg (1995)
Heat-shock proteins and thermotolerance: linking molecular and ecological perspectives.Trends in ecology & evolution, 10 8
M. Havaux (1993)
Characterization of thermal damage to the photosynthetic electron transport system in potato leavesPlant Science, 94
U. Laemmli (1970)
Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4Nature, 227
C. Howarth, H. Ougham (1993)
Gene expression under temperature stress.The New phytologist, 125 1
T. Mcmullin, R. Hallberg (1988)
A highly evolutionarily conserved mitochondrial protein is structurally related to the protein encoded by the Escherichia coli groEL geneMolecular and Cellular Biology, 8
J. Berry, O. Björkman (1980)
Photosynthetic Response and Adaptation to Temperature in Higher PlantsAnnual Review of Plant Biology, 31
G. Krause, E. Weis (1991)
Chlorophyll Fluorescence and Photosynthesis: The BasicsAnnual Review of Plant Biology, 42
Mounting evidence suggests that heat-shock proteins (HSPs) play a vital role in enhancing survival at high temperature. There is, however, considerable variation in patterns of HSP production among species, and even among and within individuals of a species. It is not known why this variation exists and to what extent variation in HSPs among organisms might be related to differences in thermotolerance. One possibility is that production of HSPs confers costs and natural selection has worked towards optimizing the cost-to-benefits of HSP synthesis and accumulation. However, the costs of this production have not been determined. If HSP production confers significant nitrogen (N) costs, then we reasoned that plants grown under low-N conditions might accumulate less HSP than high-N plants. Furthermore, if HSPs are related to thermotolerance, then variation in HSPs induced by N (or other factors) might correlate with variation in thermotolerance, here measured as short-term effects of heat stress on net CO 2 assimilation and photosystem II (PSII) function. To test these predictions, we grew individuals of a single variety of corn ( Zea mays L.) under different N levels and then exposed the plants to acute heat stress. We found that: (1) high-N plants produced greater amounts of mitochondrial Hsp60 and chloroplastic Hsp24 per unit protein than their low-N counterparts; and (2) patterns of HSP production were related to PSII efficiency, as measured by F v / F m . Thus, our results indicate that N availability influences HSP production in higher plants suggesting that HSP production might be resource-limited, and that among other benefits, chloroplast HSPs (e.g., Hsp24) may in some way limit damage to PSII function during heat stress.
Oecologia – Springer Journals
Published: Feb 1, 1996
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.